Cod sursa(job #270413)
Utilizator | Data | 3 martie 2009 22:59:41 | |
---|---|---|---|
Problema | Cifra | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.33 kb |
#include<fstream.h>
long pow(long a, long b) {
if (b<=0) return 0;
else if (b==1) return a;
else
{
return a*pow(a,b-1);
}
}
int main()
{
ifstream f("cifra.in");
ofstream g("cifra.out");
long i,n,s=0;
f>>n;
for(i=1;i<=n;i++)
{s=s+pow(i,i);
g<<s%10<<"\n";
}
return 0;
}